47314570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{278321}}^1$

素因数の和:278345

約数の個数: 16

約数和(自身を含む): 90176328

約数和(自身を除く): 42861758

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 278321, 556642, 1391605, 2783210, 4731457, 9462914, 23657285, 47314570]

約数ペア:

[(1, 47314570), (2, 23657285), (5, 9462914), (10, 4731457), (17, 2783210), (34, 1391605), (85, 556642), (170, 278321)]